We just had this problem last week. We had our FM expert run this down for us.
Evidently there's a "bug" in FM 9. You have to set the date on the computer back to before 2008, THEN install FM 9. Then set the computer back to the correct date.
Here's the write-up
http://help.filemaker.com/app/answers/detail/a_id/6995
Peace!